HTML5 Slot Developer

3 Oaks Gaming

A B2B HTML5 casino content studio supplying licensed operators with high-volatility slots, table games, and a full promotional toolkit including a jackpot aggregator, free rounds manager, and tournament engine.

Founded 2019
Game Portfolio 100+ Titles
Promotional Tools Jackpot Aggregator, Free Rounds, Tournaments
Certifications MGA · UKGC
Headquarters Valletta, Malta
About the Provider

A Modern B2B Studio Built for Operator Growth

3 Oaks Gaming is a B2B HTML5 casino content studio founded in 2019 and headquartered in Malta. The company develops video slots, table games, and scratch card titles designed for regulated markets across Europe and globally. Since launch, the studio has expanded its catalogue to more than 100 titles and built a reputation for pairing strong math models with an integrated promotional toolkit.

The studio holds active licenses from the Malta Gaming Authority and the UK Gambling Commission, giving operators the compliance credibility to deploy 3 Oaks content in the most competitive regulated markets. Titles carry third-party RNG certification and are built natively in HTML5 for seamless play across desktop, iOS, and Android without plugins or downloads.

OHS Gaming operators access the full 3 Oaks Gaming catalogue through the OHS unified API. Integration includes the complete promotional layer, including the jackpot aggregator, free rounds manager, and tournament engine, so operators can launch 3 Oaks content with full retention tooling from day one. Compare with studios like Pragmatic Play for a broader catalogue, or use 3 Oaks as a focused high-volatility supplement on your white-label iGaming platform.

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Core Provider Values

  • Integrated Promotional Toolkit

    The jackpot aggregator, free rounds manager, and tournament engine are built into the platform layer, not bolted on. Operators configure and launch promotions from a single back office without custom development.

  • Dual Regulatory Licensing

    Active MGA and UKGC licenses allow 3 Oaks content to be deployed across Malta, the United Kingdom, and markets that recognize either jurisdiction, covering Europe's core regulated audience.

  • High-Volatility Math Models

    3 Oaks titles are engineered for high-volatility player sessions, featuring Buy Feature access, multiplier free spins, and cascading mechanics that generate strong streaming and engagement metrics.

  • Mobile-First HTML5 Architecture

    All titles are built natively in HTML5 for immediate play on iOS, Android, and desktop. No Flash dependencies, no plugin requirements, and no separate mobile builds to manage.

Game Catalogue

Top 3 Oaks Games

A selection of standout titles from the 3 Oaks Gaming portfolio available to OHS Gaming operators.

Fire and Gold by 3 Oaks Gaming

Fire and Gold

High-volatility video slot featuring a fiery respin mechanic, multiplier wilds, and a Buy Feature option that delivers instant bonus access for players seeking big-win potential.

Video Slot
Book of the Fallen by 3 Oaks Gaming

Book of the Fallen

Dark mythology-themed expanding symbol slot with free spins, a randomly selected expanding symbol each round, and retriggerable bonus play for extended sessions.

Video Slot
The Greatest Catch by 3 Oaks Gaming

The Greatest Catch

Fishing-themed adventure slot with a cascading reel mechanic, persistent multipliers, and a free spins round featuring an expanding catch grid and escalating win values.

Video Slot
Hot Triple Sevens by 3 Oaks Gaming

Hot Triple Sevens

Classic fruit machine format with stacked sevens, hot-streak respins, and a triple multiplier bonus that appeals to players who prefer retro slot mechanics with modern math models.

Classic Slot
Fruit Super Nova by 3 Oaks Gaming

Fruit Super Nova

Vibrant fruit-themed slot with a supernova wild mechanic that expands and locks during free spins, generating dense reel coverage and high payout potential across all pay lines.

Video Slot
Wolf Hiding by 3 Oaks Gaming

Wolf Hiding

Forest-themed mystery slot where hidden wolf wilds are revealed on each spin, building toward a free spins round with stacked wild reels and increasing multiplier chains.

Video Slot
Software Capabilities

Key Provider Features

Everything operators need to deploy and grow a 3 Oaks Gaming offering on the OHS Gaming platform.

Jackpot Aggregator System

3 Oaks Gaming operates a proprietary jackpot aggregator that runs across the full catalogue. Operators configure jackpot pool sizes, contribution rates, and display rules from a single back-office interface. The system pools prize contributions across player sessions and titles, delivering network jackpot moments that drive cross-game player activity.

Operator-Configured

Free Rounds Management Tool

A dedicated free rounds tool lets operators assign bonus spins on specific 3 Oaks titles directly from the back office. Spins are credited at a defined bet level, with no requirement for custom game configurations. The tool integrates with bonus wallets and is compatible with most iGaming platform bonus engines.

Bonus Engine Ready

Tournament Engine

The built-in tournament engine enables operators to run competitive prize events across 3 Oaks titles. Tournaments are scored by win amount, multiplier, or leaderboard position. Prize structures, entry conditions, and duration are fully configurable, giving operators a retention tool that requires no additional platform development.

Player Retention

Buy Feature and Dual Licensing

Selected 3 Oaks titles include a Buy Feature option, allowing players to purchase direct access to the bonus round at a set multiplier of the base bet. Combined with MGA and UKGC dual licensing, operators can deploy the full catalogue in Malta and the United Kingdom without additional certification or game-level exclusions.

MGA + UKGC
Technology

Core Game Mechanics

The engineering foundations that power every 3 Oaks Gaming title on the OHS Gaming platform.

Expanding Symbol Free Spins

Multiple 3 Oaks video slots use an expanding symbol mechanic in the free spins round. Before free spins begin, one symbol is randomly selected. That symbol expands to cover entire reels on each free spin, dramatically compressing the symbol set and producing the dense coverage needed for large line wins. This mechanic appears in Book of the Fallen and several other catalogue titles.

  • Random expanding symbol selection pre-round
  • Full-reel expansion across all active reels
  • Retriggerable free spins on selected titles

Cascading Reels with Multiplier Growth

Several 3 Oaks titles deploy cascading reel mechanics, where winning symbols are removed and replaced by new symbols falling from above. Each consecutive cascade within a single spin increases a running multiplier, rewarding extended win chains with escalating payouts. The Greatest Catch uses this architecture to create session-length engagement through compounding win sequences.

  • Symbol removal and cascade refill on each win
  • Multiplier increments with each consecutive cascade
  • Free spins round with elevated starting multiplier

Respin and Hold Mechanics

Classic 3 Oaks titles use a respin-and-hold architecture where landing a defined symbol combination triggers a held-reel respin sequence. Held symbols lock in position while the remaining reels spin again, building toward a full-reel fill that pays the jackpot prize. Hot Triple Sevens and Fire and Gold use this mechanic to deliver high-anticipation bonus activation moments.

  • Symbol-triggered held-reel respin activation
  • Progressive fill toward full-reel jackpot payout
  • Buy Feature access on selected respin titles
2019
Year Founded
100+
Game Titles
2
Regulatory Licenses
3
Promotional Tools

Ready to Launch 3 Oaks Gaming on Your Platform?

OHS Gaming gives operators full access to the 3 Oaks Gaming catalogue including 100+ HTML5 titles, the jackpot aggregator, free rounds tool, and tournament engine. Contact our team to get started.

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